Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2020_11_a3, title = {{\CYRN}{\cyra}{\cyrp}{\cyre}{\cyrch}{\cyra}{\cyrt}{\cyra}{\cyrn}{\cyro} {\cyrv} 2020 {\cyrg}{\cyro}{\cyrd}{\cyru}}, journal = {Kvant}, pages = {62--64}, publisher = {mathdoc}, number = {11}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_11_a3/} }
Напечатано в 2020 году. Kvant, no. 11 (2020), pp. 62-64. http://geodesic.mathdoc.fr/item/KVANT_2020_11_a3/